Aseptic vials filling and capping
In the pharmaceutical industry, ensuring the sterility of Small Volume Parenteral (SVP) solutions during filling and capping is crucial. Common issues include particle contamination, inconsistent sealing, and the need for high production rates under aseptic conditions.

Automatic vials filling and capping under aseptic conditions
The ML670/12 from Marchesini is a rotary vial capping unit specifically designed for aseptic environments. It provides efficient alu-sealing using traditional or Flip-off alu-caps without particle generation, thanks to its single blade and controlled vial spinning system driven by brush-less motors. To ensure sterility and reliability, the system incorporates automatic capping pressure control, stopper presence and position control, and alu-cap presence control. Faulty vials are automatically rejected, and the integrated alu-cap pre-feeder and sorting system keep the arrangement compact. This unit can handle vials ranging from 2R to 100 ml and can achieve an output of up to 24,000 pieces per hour.
Benefits
- Prevents particle contamination with no-particle alu-sealing technology
- Ensures consistent sealing via automatic pressure control
- Compact design with integrated pre-feeder and sorting system
- Automated rejection of faulty vials
- High production rate up to 24,000 pieces per hour